دورية أكاديمية
Human metabolism and body composition: prospects for novel studies.
| العنوان: | Human metabolism and body composition: prospects for novel studies. |
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| المؤلفون: | Pontes-Silva A; is with the Physical Therapy Post-Graduate Program, Physical Therapy Department, Federal University of São Carlos, São Carlos, São Paulo, Brazil., Lopes AL; is with the Human Movement Sciences Post-Graduate Program, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil., Maciel EDS; are with the Sciences and Health Teaching Post-Graduate Program, Federal University of Tocantins, Palmas, Tocantins, Brazil., Quaresma FRP; are with the Sciences and Health Teaching Post-Graduate Program, Federal University of Tocantins, Palmas, Tocantins, Brazil., Dibai-Filho AV; is with the Physical Education Post-Graduate Program, Physical Education Department, Federal University of Maranhão, São Luís, Maranhão, Brazil. |
| المصدر: | Nutrition reviews [Nutr Rev] 2023 Dec 11; Vol. 82 (1), pp. 5-8. |
| نوع المنشور: | Review; Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Oxford University Press Country of Publication: United States NLM ID: 0376405 Publication Model: Print Cited Medium: Internet ISSN: 1753-4887 (Electronic) Linking ISSN: 00296643 NLM ISO Abbreviation: Nutr Rev Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: 2015- : Oxford Oxford University Press Original Publication: [Washington, D.C.] : International Life Sciences Institute |
| مواضيع طبية MeSH: | Obesity*/etiology , Body Composition*, Humans ; Diet ; Adipose Tissue/metabolism ; Nutritional Status |
| مستخلص: | Context: Most articles on gut microbiota argue the importance of body composition assessment in patients; however, body composition assessments are fragile (ie, with methodological limitations) in the most recent studies. Objective: To present two suggestions for further research using the human body composition assessment. Methods: The methods used in this study are based on a Pinto et al article published in Nutrition Reviews. Data Extraction: On the basis of data. obtained from the PubMed, SCOPUS, LILACS, and Web of Science databases, Pinto et al provided a current survey of intermittent fasting protocols and an understanding of the outcomes to date in terms of the profile of the intestinal microbiota in obese organisms. Data Analysis: Of the 82 original articles identified from the databases, 35 were eliminated because of duplication and 32 were excluded for not meeting the inclusion criteria. Two additional articles found in a new search were added, yielding a total of 17 studies to be included in this review. Among the protocols, alternate-day fasting and time-restricted feeding were the most common, and they were shown to have different mechanisms of metabolic signaling. Time-restricted feeding influences body mass control and biochemical parameters by regulating the circadian system and improving satiety control systems by acting on leptin secretion. In contrast, alternate-day fasting leads to a reduction of ±75% of all energy consumption regardless of dietary composition, in addition to promoting hormonal adjustments that promote body mass control. Furthermore, both protocols could remodel the intestinal microbiota by changing the Firmicutes to Bacteroidetes ratio and increasing the abundance of strains such as Lactobacillus spp. and Akkermansia that have a protective effect on metabolism against the effects of body mass gain. Conclusion: Changes in adipose tissue (eg, body mass loss, control, gain) should be interpreted via the sum of skinfolds in absolute values, waist perimeter, and patients' body proportionality, because fat is just a fraction of the adipocyte (lipid). (© The Author(s) 2023. Published by Oxford University Press on behalf of the International Life Sciences Institute. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.) |
| معلومات مُعتمدة: | Coordination of Improvement of Higher Education Personnel |
| فهرسة مساهمة: | Keywords: abdominal obesity; body fat percentage; body proportionality; sum of skinfolds; waist to stature ratio |
| تواريخ الأحداث: | Date Created: 20231211 Date Completed: 20231216 Latest Revision: 20231216 |
| رمز التحديث: | 20231218 |
| DOI: | 10.1093/nutrit/nuad040 |
| PMID: | 38073333 |
| قاعدة البيانات: | MEDLINE |
| تدمد: | 1753-4887 |
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| DOI: | 10.1093/nutrit/nuad040 |